Mathematics
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Luboš Motl
  • Member for 11 years
  • Last seen more than a month ago
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Hi, I am a string theorist and a publicist.

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All Questions Answers
Score Newest
answer
227
Why does $1+2+3+\cdots = -\frac{1}{12}$?
May 18, 2011
answer
56
What's the value of $\sum\limits_{k=1}^{\infty}\frac{k^2}{k!}$?
Jun 8, 2011
answer
26
Puzzle: $(\Box @)+(\Box @) = (\Box\bigstar\Box$)
Jun 26, 2011
answer
16
p chance of winning tennis point -> what f(p) chance of winning game?
Jun 10, 2011
answer
14
What is the relationship between the root lattice and weight lattice?
May 24, 2011
answer
14
Fourier transform vs Fourier series
Dec 15, 2012
answer
14
Equivalence of Two Lorentz Groups $O(3,1)$ and $O(1,3)$
Feb 8, 2014
answer
13
Is there an analogue to the "Delta" symbol for ratios?
Jun 11, 2011
answer
13
Finding number of matrices whose square is the identity matrix
Jun 9, 2011
answer
13
Piecewise smooth, non-orientable, closed-surface: a contradiction in terms, or am I going mad?
Jun 5, 2011
Top network posts
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343
What experiment would disprove string theory?
132
Why is oil a better lubricant than water?
129
Why is quantum entanglement considered to be an active link between particles?
122
Does the Planck scale imply that spacetime is discrete?
106
What Is Energy? Where did it come from?

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